Harvard University Herbaria & Libraries

Apocynaceae
GH: 02178083 Apocynum cannabinum Linnaeus USA: Texas Margins of South Pease River, 12 miles north... C. M. Rowell 8107 1961-4-29
Boraginaceae
GH: 02024574 Cryptantha minima Rydberg USA: Texas dunes 10 miles northeast of Dermit C. M. Rowell 8216 1961-5-6
Brassicaceae
GH: 01575693 Physaria fendleri (A. Gray) O'Kane & Al-Shehbaz USA: Texas 10 miles northeast of Kermit C. M. Rowell 8225a 1961-5-6
Convolvulaceae
GH: 02055993 Convolvulus equitans Bentham USA: Texas South Pease River, 12 miles northwest of Pad... C. M. Rowell 8102 1961-4-29
Lamiaceae
GH: 01700400 Teucrium laciniatum Torrey USA: Texas 5 miles south of Seminole C. M. Rowell 8229a 1961-5-6
Nyctaginaceae
GH: 01642467 Abronia fragrans Nuttall ex Hooker USA: Texas South Pease River, Matador Wildlife Area, 12... C. M. Rowell D. Giddens and S. Gri... 8092 1961-4-29
Onagraceae
GH: 01777838 Gaura coccinea Pursh USA: Texas Sandy loam adjacent to S. Pease River 12 mil... C. M. Rowell 8048 1961-4-29
GH: 01645912 Oenothera engelmannii (Small) Munz USA: Texas 10 miles northeast of Kermit C. M. Rowell 8213a 1961-5-6
Phyllanthaceae
GH: 01971694 Reverchonia arenaria A. Gray USA: Texas 10 miles north of Kermit C. M. Rowell 8263 1961-8-4
Rafflesiaceae
GH: 00266910 Pilostyles sp. USA: Texas C. M. Rowell 8251d 1961-5-2
GH: 00266910 Pilostyles thurberi A. Gray USA: Texas C. M. Rowell 8251d 1961-5-2